package com.zzyl.serve.service.impl;

import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.zzyl.serve.domain.NursingLevel;
import com.zzyl.serve.mapper.NursingLevelMapper;
import com.zzyl.serve.service.INursingLevelService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;

import java.util.Arrays;
import java.util.List;

/**
 * 护理等级Service业务层处理
 *
 * @author ruoyi
 * @date 2024-10-04
 */
@Service
public class NursingLevelServiceImpl extends ServiceImpl<NursingLevelMapper, NursingLevel> implements INursingLevelService {
    private static final String CACHE_KEY_PREFIX = "nursingLevel:all";

    @Autowired
    private NursingLevelMapper nursingLevelMapper;
    @Autowired
    private RedisTemplate<Object, Object> redisTemplate;

    /**
     * 查询护理等级
     *
     * @param id 护理等级主键
     * @return 护理等级
     */
    @Override
    public NursingLevel selectNursingLevelById(Long id) {
        return getById(id);
    }

    /**
     * 查询护理等级列表
     *
     * @param nursingLevel 护理等级
     * @return 护理等级
     */
    @Override
    public List<NursingLevel> selectNursingLevelList(NursingLevel nursingLevel) {
        return nursingLevelMapper.selectNursingLevelList(nursingLevel);
    }

    /**
     * 新增护理等级
     *
     * @param nursingLevel 护理等级
     * @return 结果
     */
    @Override
    public int insertNursingLevel(NursingLevel nursingLevel) {
        Boolean success = save(nursingLevel);
        redisTemplate.delete(CACHE_KEY_PREFIX);
        return success ? 1 : 0;


    }

    /**
     * 修改护理等级
     *
     * @param nursingLevel 护理等级
     * @return 结果
     */
    @Override
    public int updateNursingLevel(NursingLevel nursingLevel) {
        Boolean success = updateById(nursingLevel);
        redisTemplate.delete(CACHE_KEY_PREFIX);
        return success ? 1 : 0;

    }

    /**
     * 批量删除护理等级
     *
     * @param ids 需要删除的护理等级主键
     * @return 结果
     */
    @Override
    public int deleteNursingLevelByIds(Long[] ids) {
        Boolean  success=removeByIds(Arrays.asList(ids));
        redisTemplate.delete(CACHE_KEY_PREFIX);
        return success ? 1 : 0;
    }

    /**
     * 删除护理等级信息
     *
     * @param id 护理等级主键
     * @return 结果
     */
    @Override
    public int deleteNursingLevelById(Long id) {
        return removeById(id) ? 1 : 0;
    }

    @Override
    public List<NursingLevel> listAll() {
        //从缓存中获取
        List<NursingLevel> list = (List<NursingLevel>) redisTemplate.opsForValue().get("CACHE_KEY_PREFIX");
        if (ObjectUtils.isNotEmpty(list)) {
            return list;
        }
        list = nursingLevelMapper.listAll();


        redisTemplate.opsForValue().set(CACHE_KEY_PREFIX, list);

        return list;
    }
}
